1 “...The global karst distribution area is nearly 22 million km2, accounting for ca. 15% of land area...”

2 “... of the learning project itself and as a philosophy to be taken into account when designing the training process...”

3 “... that provides a detailed account of born-digital literature by artists and scholars who have contributed to its...”

4 “... expansive sense, for it debates not only what historical accounts bring to our understanding of this topic...”